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Technical Data Sheet

M81511/18-20 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M81511/18-20: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_height: 0.885 INCHES MAXIMUM IN, overall_diameter: 1.580 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN, size_designation: 20, style_designator: INTERNAL BAYONET W/CHAIN OR ROPE, surface_treatment: CADMIUM. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-105-0352, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
M81511/18-20
NSN: 5935-01-105-0352
FSC: 5935 — Connectors, Electrical
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_height0.885 INCHES MAXIMUM IN
overall_diameter1.580 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN
size_designation20
style_designatorINTERNAL BAYONET W/CHAIN OR ROPE
surface_treatmentCADMIUM
mounting_facility_type_and_quantity1 TWIST LOCK
NSN5935-01-105-0352
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN M81511/18-20 MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 TWIST LOCK
•
OVERALL DIAMETER: 1.580 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.885 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: INTERNAL BAYONET W/CHAIN OR ROPE
•
SIZE DESIGNATION: 20
•
SURFACE TREATMENT: CADMIUM
•
TEST DATA DOCUMENT: 81349-MIL-C-81511/18 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 TWIST LOCK
OVERALL DIAMETER1.580 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN
BODY HEIGHT0.885 INCHES MAXIMUM IN
STYLE DESIGNATORINTERNAL BAYONET W/CHAIN OR ROPE
SIZE DESIGNATION20
SURFACE TREATMENTCADMIUM
TEST DATA DOCUMENT81349-MIL-C-81511/18 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MATERIALALUMINUM ALLOY
SUBSTITUTES & CROSS-REFERENCES 4
SAE-AS81511/18Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
33BS-2581Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-C-81511/18Reference document
Same NSN cross-reference
Reference document — Secondary reference
33-2581BSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M81511/18-20?
M81511/18-20 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace M81511/18-20?
There are 4 known substitutes for M81511/18-20: SAE-AS81511/18, 33BS-2581, MIL-C-81511/18 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M81511/18-20?
M81511/18-20 is cataloged in the U.S. Government catalog under NSN 5935-01-105-0352. This indicates validated use in U.S. government and defense supply chains.
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